anyone know how to solve this step by step?

Question

e^(3ln2)

Answer 1

let x= e^ 3ln2
so lnx = ln (e^ 3ln2)
lnx = 3ln2(lne) but ln e = 1
so
ln x = 3ln 2
ln x = ln 2^3
ln x = ln 8
x = 8
so
e^(3ln2) = 8